View additional resources from Orange County Transportation Authority, including our contact information, MSRB EMMA® Links, Frequently Asked Questions, Debt Profile, Sales Tax Collections (Measure M1 and M2), Sales Tax Receipts, and OC Go (2011-2041) Information.

Frequently Asked Questions

Looking for more information about us and our bond programs? Get answers to common questions by following the link below.

View FAQ

Contact Us

Still have questions? You can reach us by mail, phone, or email.

Mailing Address

550 S. Main Street

Orange, CA 92868

Phone: (714) 560-5350

Email us

Debt Profile

Sales Tax Collections (Measure M1 and M2)

Sales Tax Receipts

OC Go (2011-2041) Information

Measure M1 delivered $4 billion worth of transportation improvements between 1990 and 2011. Through early action and capitalizing on fnancial opportunities, more than $1.2 billion in additional funds were leveraged for M1 improvements. After experiencing the success and progress of M1, nearly 70 percent of Orange County voters renewed the half-cent sales tax for transportation improvements in November 2006 for another 30 years to launch Measure M2. In 2017, Measure M2 was rebranded as OC Go. By the year 2041, OC Go is anticipated to generate approximately $14.8 billion in sales tax revenues (supplemented with leveraged external revenue) for transportation improvements in Orange County. The OC Go Transportation Investment Plan targets improvements to Orange County freeways, streets and roads, transit and environmental programs. Taxpayer safeguards will ensure OC Go is delivered as promised.

OC Go Timeline

OC Go Timeline

View OC Go (2011-2041) Information